基于ISM法分析化学平衡

An Analysis of Chemical Equilibrium Based on ISM

正确的教材分析是完成教学目标的基础.用结构解释模型(ISM法)分析化学教材,可以使教材内容更加清晰明了.用ISM法建立的教学基础目标的解释结构模型图突出教学的重点、难点,使化学教材内容系统化、结构化,对教学活动的设计有很大的帮助.本文简述ISM法的内容和流程,并运用ISM法对高中化学教材中《化学平衡》这一章节进行了分析,从中体会ISM分析法的步骤和效果.旨在为化学平衡这一节的教学设计提供参考.

The correct analysis of materials is the basis of the completion of the teaching objectives. Analytical chemistry textbook of Interpretive Structural Modeling Method （ISM method）, can make teaching materials more clarity. Establish interpretative structural model about teaching basic objectives, highlighting the teaching of key objectives and difficult goal, analytical chemistry textbook process, make the contents of the system more systematic and structured, which is very helpful for teachers to organize teaching activities. This paper describes ISM method content and processes, and the use of ISM method for high school chemistry textbook in the chapter “chemical balance” analyzed, from experience Steps and effects ISM Analysis. It aims to provide reference for the design of chemical equilibrium teaching activities.